ndi tools

  1. Windows August Update Breaks NDI Live Streams: Mitigation Steps

    The August cumulative update for Windows — most notably KB5063878 (Windows 11 24H2, OS Build 26100.4946) and companion rollups for Windows 10 — has been identified as the root cause of a wave of streaming and system problems that emerged in mid‑August and persisted into September, producing...
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    • Replies: 0
    • Forum: Windows News

  2. Windows August 2025 Update Triggers Severe NDI Stutter (RUDP)

    Microsoft has confirmed that its August 12, 2025 cumulative updates introduced a serious regression that causes severe stuttering, lag, and choppy audio/video in NDI‑based streaming workflows on affected Windows 11 and Windows 10 builds — a defect tied to NDI’s default RUDP (Reliable UDP)...
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    • av av production broadcast broadcasters extended security updates it administration kb5063709 kb5063878 known issue rollback ndi ndi access manager ndi tools network transport obs out-of-band update patch release health rudp screen capture security updates single tcp streaming streaming stutter udp video latency vmix windows 10 windows 11 windows release health
    • Replies: 1
    • Forum: Windows News

  3. NDI Streams Break After August Windows Update: Switch Receive Mode Now

    Microsoft’s August cumulative updates have introduced a hard-to-ignore problem for streamers and live‑production teams: NDI streams that previously ran flawlessly on local networks now stutter, drop frames, or produce choppy audio after installing KB5063878 (Windows 11) or KB5063709 (Windows...
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    • broadcast kb5063709 kb5063878 live production ndi ndi tools obs studio patch receive mode release health rudp single tcp streaming udp vmix windows update
    • Replies: 0
    • Forum: Windows News

  4. NDI Regression in Windows 11 Aug 2025 Update: Mitigation for Live Streaming

    Microsoft has acknowledged a new, practical regression introduced by the August cumulative update for Windows 11 (KB5063878) that can cause severe stuttering, dropped frames, and choppy audio/video in NDI‑based streaming flows — a problem that disproportionately affects multi‑PC capture and...
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    • enterprise it kb5063878 live production ndi ndi regression ndi tools obs studio patch receive mode release health rudp sccm screen capture storage regression streaming tcp/ip udp windows 11 wsus
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    • Forum: Windows News

  5. NDI Stutter After August 2025 Windows Update: Fix with Receive Mode Change

    The August 2025 Windows 11 cumulative update (KB5063878, OS Build 26100.4946) introduced a networking regression that is causing severe stuttering, lag, and choppy audio/video in NDI-based streaming workflows — a problem Microsoft has confirmed and that currently requires configuration...
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    • kb5063878 ndi ndi tools obs os build 26100.4946 patch receive mode release health rudp screen capture streaming tcp/ip udp vmix windows 11
    • Replies: 0
    • Forum: Windows News

  6. NDI Stuttering After August 2025 Windows Update: Mitigation Guide

    Microsoft has formally acknowledged that its August 12, 2025 cumulative security update is responsible for severe stuttering, lag and choppy audio/video in NDI-based workflows on affected Windows 11 and Windows 10 builds, and vendors and community engineers have published an immediate—but...
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    • Replies: 2
    • Forum: Windows News

  7. NDI stutter after August 2025 Windows updates: switch NDI Receive Mode to TCP or UDP

    Microsoft has acknowledged that this month’s cumulative update has an ugly side effect for creators and broadcasters: Windows 11 and Windows 10 systems that installed the August 12, 2025 security patches can exhibit severe stuttering and choppy audio/video in popular streaming tools that rely on...
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    • Forum: Windows News

  8. NDI Streaming Breaks After August 2025 Windows Update: Fix by Switching NDI Transport

    Microsoft has confirmed that its August 2025 security updates can break NDI-based streaming on affected Windows PCs, producing severe stutter, dropped frames, and choppy audio/video when Network Device Interface (NDI) is used with its default Reliable UDP (RUDP) transport — a regression that...
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    • broadcast tech it admin kb5063709 kb5063878 live production ndi ndi access manager ndi tools network transport obs real-time video rudp screen capture single tcp streaming udp vmix windows 10 windows 11 windows update
    • Replies: 0
    • Forum: Windows News

  9. Windows 11 KB5063878 NDI Stuttering: Fix by Changing NDI Transport

    Microsoft has confirmed that the August cumulative security update for Windows 11 (KB5063878, OS Build 26100.4946) is causing severe stuttering, lag, and choppy audio/video when using NDI-based streaming flows — an issue that hits production tools such as OBS and NDI Tools and has forced...
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    • broadcast kb5063878 kir ndi ndi access manager ndi tools network transport obs os build 26100.4946 release health rudp screen capture single tcp streaming transport modes udp update management video production windows 11 wsus
    • Replies: 0
    • Forum: Windows News

  10. Windows 11 KB5063878 Breaks NDI Streams: Change NDI Receive Mode Now

    The August 2025 Patch Tuesday cumulative for Windows 11 (KB5063878) has introduced an unexpected and painful wrinkle for live broadcasters: NDI-based streaming through OBS and other production tools can stutter, lag, and drop frames — even on healthy networks — and Microsoft has acknowledged the...
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    • broadcast it administration kb5063878 known issue rollback multi-pc workflows ndi ndi access manager ndi receive mode ndi tools obs patch rudp screen capture streaming streaming stutter tcp/ip udp video over ip windows 11 windows update
    • Replies: 0
    • Forum: Windows News